HP - J9728-61001 - 2920-48G gemanaged L3 Gigabit Ethernet (10/100/1000) 1U Grau new and refurbished buy online low prices

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Aperçu: HPE - J9728-61001 - 2920-48G gemanaged L3 Gigabit Ethernet (10/100/1000) 1U Grau

Aperçu: HPE - J9728-61001 - 2920-48G gemanaged L3 Gigabit Ethernet (10/100/1000) 1U Grau

Aperçu: HPE - J9728-61001 - 2920-48G gemanaged L3 Gigabit Ethernet (10/100/1000) 1U Grau

Aperçu: HPE - J9728-61001 - 2920-48G gemanaged L3 Gigabit Ethernet (10/100/1000) 1U Grau

HPE - J9728-61001 - 2920-48G gemanaged L3 Gigabit Ethernet (10/100/1000) 1U Grau

HPE - J9728-61001 - 2920-48G gemanaged L3 Gigabit Ethernet (10/100/1000) 1U Grau

HPE - J9728-61001 - 2920-48G gemanaged L3 Gigabit Ethernet (10/100/1000) 1U Grau

HPE - J9728-61001 - 2920-48G gemanaged L3 Gigabit Ethernet (10/100/1000) 1U Grau

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Description du produit

HP 2920-48G Switch

Data transmission
Latency (1 Gbps):	3.3 µs
Latency (10 Gbps):	3.2 µs
Latency (10-100 Mbps):	9 µs
MAC address table:	16000 entries
Packet buffer memory:	11.25 MB
Switching capacity:	176 Gbit/s
Throughput:	130.9 Mpps

Design
Form factor:	1U
Product colour:	Gray
Rack mounting:	Y
Stackable:	Y

Management features
Quality of Service (QoS) support:	Y
Switch layer:	L3
Switch type:	Managed
Web-based management:	Y

Multicast features
Multicast support:	Y

Network
Auto MDI/MDI-X:	Y
Auto-sensing:	Y
Flow control support:	Y
Full duplex:	Y
Link aggregation:	Y
Networking standards:	IEEE 802.3,IEEE 802.3ab,IEEE 802.3u
Rate limiting:	Y
Routing entries:	2048
Spanning tree protocol:	Y
VLAN support:	Y

Operational conditions
Heat dissipation:	239 BTU/h

Performance
Built-in processor:	Y
Flash memory:	1024 MB
Internal memory:	512 MB
Memory type:	SDRAM
Processor frequency:	625 MHz
Processor model:	ARM11

Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity:	48
Basic switching RJ-45 Ethernet ports type:	Gigabit Ethernet (10/100/1000)
Combo SFP ports quantity:	4

Power
AC input frequency:	50 - 60 Hz
AC input voltage:	100 - 240 V
Power consumption (typical):	70 W

Power over Ethernet (PoE)
Power over Ethernet (PoE):	N

Security
Access Control List (ACL):	Y
DHCP features:	DHCP server,DHCP client
IGMP snooping:	Y
SSH/SSL support:	Y

Weight & dimensions
Depth:	336 mm
Height:	44.5 mm
Weight:	5.42 kg
Width:	442.5 mm

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